Dental mouthpiece



FIG. 1 is a top perspective view of a dental mouthpiece showing our new design;

FIG. 2 is a top view of the dental mouthpiece shown in FIG. 1;

FIG. 3 is a bottom view of the dental mouthpiece shown in FIG. 1;

FIG. 4 is a right side view of the dental mouthpiece shown in FIG. 1;

FIG. 5 is a left side view of the dental mouthpiece shown in FIG. 1;

FIG. 6 is a back view of the dental mouthpiece; and,

FIG. 7 is a front view of the dental mouthpiece shown in FIG. 1.

The broken-line disclosure is understood to represent portions of the article in which the claimed design is embodied, but which form no part of the claimed design. 

CLAIM The ornamental design for a dental mouthpiece, as shown and described. 